MND strikes people today of any age; however, individuals with MND as well as their carers can regulate the indications that can help sustain the best possible Standard of living. 病情发展通常是迅速的，并且自出现症状起，患者的平均预期寿命为三到五年（或有时更长）。运动神经元病没有引起疼痛或不适的直接原因，但由于运动神经元病患者经常卧床休息，可能会有多种间接原因导致肌肉痉挛和抽搐、关节... https://www.cgmimm.com/professional-services/spectrum-medical-x-ray-company